Overview:
You can limit the distance options shown by adding the following code to the "Custom JavaScript" field in the advanced settings.
This example creates options for 5 miles through 50 miles.
Please feel free to modify these options to your specific needs.
var limitDistance = document.getElementById('within_distance'); limitDistance.options.length = 4; limitDistance.options[0] = new Option ("5 miles", "5"); limitDistance.options[1] = new Option ("10 miles", "10"); limitDistance.options[2] = new Option ("15 miles", "15"); limitDistance.options[3] = new Option ("25 miles", "25"); limitDistance.options[4] = new Option ("50 miles", "50"); limitDistance.options[0].selected="true";
Click below link for a visual tutorial: